Electrical Power Formula
Även känd som: Power Formula, Wattage Formula
P = V \times I
P = V × IVad den beräknar
Calculates the rate at which electrical energy is converted. Can also be expressed as P = I²R or P = V²/R using Ohm's law.
variabler
| Symbol | Namn | Beskrivning |
|---|---|---|
| P | Power | Rate of energy transfer |
| V | Voltage | Potential difference |
| I | Current | Electric current |
Arbetade exempel
1
P = 120 × 10 = 1,200 W = 1.2 kWResultat: 1,200 W
Prova en kalkylator
Relaterade formler
#electronics#power#electricity